INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1909a281a586730062b7600fa42a9e1ce87d42e9afa911bb5adb27d9f23d191a', 
    'vxu7J+dxr5lResyb0DG7QCBO5eCXqnBTLxZgFSTiZnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)